Who owns MAC prefix 8C1F64127?

8C1F64127 is registered to Retronix Technology Inc. in the IEEE MA-S registry.

What devices use 8C1F64127?

Any network device with a MAC address starting 8C:1F:64:12:7 was manufactured by or for Retronix Technology Inc..

MA-S · OUI prefix

Retronix Technology Inc.

Any MAC address starting 8C:1F:64:12:7 is registered to Retronix Technology Inc. in TW.

OUI prefix	8C1F64127
Vendor	Retronix Technology Inc.
Registry	MA-S (36-bit, small block)
Country	TW
Example MAC	8C:1F:64:12:7:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64127 to Retronix Technology Inc.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 8C:1F:64:12:7, it is Retronix Technology Inc. hardware.

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